Correction: "On a class of Hermite-Obreshkov one-step methods with continuous spline extension" [Axioms, 7, 3, (2018), (58)]doi 10.3390/axioms7030058

The authors of the above mentioned paper specify that the considered class of one-step symmetric Hermite-Obreshkov methods satisfies the property of conjugate-symplecticity up to order p + r, where r = 2 and p is the order of the method. This generalization of conjugate-symplecticity states that the methods conserve quadratic first integrals and the Hamiltonian function over time intervals of length O(h-r). Theorem 1 of the above mentioned paper is then replaced by a new one. All the other results in the paper do not change. Two new figures related to the already considered Kepler problem are also added.



Titolo: Correction: "On a class of Hermite-Obreshkov one-step methods with continuous spline extension" [Axioms, 7, 3, (2018), (58)]doi 10.3390/axioms7030058
Autori: 
MAZZIA, Francesca
mostra contributor esterni 
Data di pubblicazione: 2019
Rivista: 
AXIOMS  
Handle: http://hdl.handle.net/11586/238192
Appare nelle tipologie:1.1 Articolo in rivista

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